Asymmetric swim fin



FIG. 1 is a top perspective view of an asymmetric swim fin showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front plan view thereof;

FIG. 5 is a back plan view thereof;

FIG. 6 is a left side plan view thereof; and,

FIG. 7 is a right side plan view thereof.

The broken lines shown on the drawings depict environment and form no part of the claimed design. 

CLAIM I claim the ornamental design for an asymmetric swim fin, as shown and described. 